PT-2021-26954 · Linux · Linux Kernel
Published
2021-12-19
·
Updated
2021-12-19
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.10.84
Description
The issue is related to a use-after-free (UAF) error in the
sata fsl port stop function when the sata fsl module is removed. This error was introduced in version v2.6.24 and fixed in version v5.10.84. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.10.84, update to version v5.10.84 or later to resolve the issue. As a temporary workaround, consider avoiding the removal of the
sata fsl module to minimize the risk of exploitation. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel